Search (56 results, page 1 of 3)

  • × language_ss:"e"
  • × theme_ss:"Information Gateway"
  • × type_ss:"a"
  1. Hudon, M.; Mas, E.S.: Structure, logic, and semantics for Web-based collections in education (2006) 0.05
    0.052744787 = product of:
      0.08790798 = sum of:
        0.017547807 = weight(_text_:m in 4391) [ClassicSimilarity], result of:
          0.017547807 = score(doc=4391,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.1649624 = fieldWeight in 4391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=4391)
        0.030383702 = weight(_text_:u in 4391) [ClassicSimilarity], result of:
          0.030383702 = score(doc=4391,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.21706703 = fieldWeight in 4391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=4391)
        0.03997647 = weight(_text_:g in 4391) [ClassicSimilarity], result of:
          0.03997647 = score(doc=4391,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 4391, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=4391)
      0.6 = coord(3/5)
    
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  2. Jacob, E.K.; Albrechtsen, H.; George, N.: Empirical analysis and evaluation of a metadata scheme for representing pedagogical resources in a digital library for educators (2006) 0.03
    0.028144067 = product of:
      0.07036017 = sum of:
        0.030383702 = weight(_text_:u in 2518) [ClassicSimilarity], result of:
          0.030383702 = score(doc=2518,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.21706703 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
        0.03997647 = weight(_text_:g in 2518) [ClassicSimilarity], result of:
          0.03997647 = score(doc=2518,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
      0.4 = coord(2/5)
    
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  3. Theng, Y.-L.; Goh, D.H.-L.; Lim, E.-P.; Liu, Z.; Yin, M.; Pang, N.L.-S.; Wong, P.B.-B.: Applying scenario-based design and claims analysis to the design of a digital library of geography examination resources (2005) 0.02
    0.023009712 = product of:
      0.05752428 = sum of:
        0.017547807 = weight(_text_:m in 1002) [ClassicSimilarity], result of:
          0.017547807 = score(doc=1002,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.1649624 = fieldWeight in 1002, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=1002)
        0.03997647 = weight(_text_:g in 1002) [ClassicSimilarity], result of:
          0.03997647 = score(doc=1002,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 1002, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=1002)
      0.4 = coord(2/5)
    
    Abstract
    This paper describes the application of Carroll's scenario-based design and claims analysis as a means of refinement to the initial design of a digital library of geographical resources (GeogDL) to prepare Singapore students to take a national examination in geography. GeogDL is built on top of G-Portal, a digital library providing services over geospatial and georeferenced Web content. Beyond improving the initial design of GeogDL, a main contribution of the paper is making explicit the use of Carroll's strong theory-based but undercapitalized scenario-based design and claims analysis that inspired recommendations for the refinement of GeogDL. The paper concludes with an overview of the implementation of some of the recommendations identified in the study to address "usability" and "usefulness" design issues in GeogDL, and discusses implications of the findings in relation to geospatial digital libraries in general.
  4. Bartolo, L.M.; Lowe, C.S.; Sadoway, D.R.; Powell, A.C.; Glotzer, S.C.: NSDL MatDL : exploring digital library roles (2005) 0.02
    0.02259513 = product of:
      0.056487825 = sum of:
        0.02068029 = weight(_text_:m in 1181) [ClassicSimilarity], result of:
          0.02068029 = score(doc=1181,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.19441006 = fieldWeight in 1181, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1181)
        0.035807535 = weight(_text_:u in 1181) [ClassicSimilarity], result of:
          0.035807535 = score(doc=1181,freq=4.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.25581595 = fieldWeight in 1181, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1181)
      0.4 = coord(2/5)
    
    Abstract
    A primary goal of the NSDL Materials Digital Library (MatDL) is to bring materials science research and education closer together. MatDL is exploring the various roles digital libraries can serve in the materials science community including: 1) supporting a virtual lab, 2) developing markup language applications, and 3) building tools for metadata capture. MatDL is being integrated into an MIT virtual laboratory experience. Early student self-assessment survey results expressed positive opinions of the potential value of MatDL in supporting a virtual lab and in accomplishing additional educational objectives. A separate survey suggested that the effectiveness of a virtual lab may approach that of a physical lab on some laboratory learning objectives. MatDL is collaboratively developing a materials property grapher (KSU and MIT) and a submission tool (KSU and U-M). MatML is an extensible markup language for exchanging materials information developed by materials data experts in industry, government, standards organizations, and professional societies. The web-based MatML grapher allows students to compare selected materials properties across approximately 80 MatML-tagged materials. The MatML grapher adds value in this educational context by allowing students to utilize real property data to make optimal material selection decisions. The submission tool has been integrated into the regular workflow of U-M students and researchers generating nanostructure images. It prompts users for domain-specific information, automatically generating and attaching keywords and editable descriptions.
  5. Hellweg, H.; Hermes, B.; Stempfhuber, M.; Enderle, W.; Fischer, T.: DBClear : a generic system for clearinghouses (2002) 0.02
    0.019172603 = product of:
      0.047931507 = sum of:
        0.017547807 = weight(_text_:m in 3605) [ClassicSimilarity], result of:
          0.017547807 = score(doc=3605,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.1649624 = fieldWeight in 3605, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=3605)
        0.030383702 = weight(_text_:u in 3605) [ClassicSimilarity], result of:
          0.030383702 = score(doc=3605,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.21706703 = fieldWeight in 3605, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3605)
      0.4 = coord(2/5)
    
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  6. Peereboom, M.: DutchESS : Dutch Electronic Subject Service - a Dutch national collaborative effort (2000) 0.02
    0.01862551 = product of:
      0.046563778 = sum of:
        0.023397075 = weight(_text_:m in 4869) [ClassicSimilarity], result of:
          0.023397075 = score(doc=4869,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.21994986 = fieldWeight in 4869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0625 = fieldNorm(doc=4869)
        0.023166703 = product of:
          0.046333406 = sum of:
            0.046333406 = weight(_text_:22 in 4869) [ClassicSimilarity], result of:
              0.046333406 = score(doc=4869,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.30952093 = fieldWeight in 4869, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4869)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Date
    22. 6.2002 19:39:23
  7. Zeeman, D.; Turner, G.: Resource discovery in the Government of Canada using the Dewey Decimal Classification (2006) 0.01
    0.009327844 = product of:
      0.04663922 = sum of:
        0.04663922 = weight(_text_:g in 5782) [ClassicSimilarity], result of:
          0.04663922 = score(doc=5782,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.29048425 = fieldWeight in 5782, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5782)
      0.2 = coord(1/5)
    
  8. Janée, G.; Frew, J.; Hill, L.L.: Issues in georeferenced digital libraries (2004) 0.01
    0.009327844 = product of:
      0.04663922 = sum of:
        0.04663922 = weight(_text_:g in 1165) [ClassicSimilarity], result of:
          0.04663922 = score(doc=1165,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.29048425 = fieldWeight in 1165, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1165)
      0.2 = coord(1/5)
    
  9. MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000) 0.01
    0.008190666 = product of:
      0.04095333 = sum of:
        0.04095333 = product of:
          0.08190666 = sum of:
            0.08190666 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
              0.08190666 = score(doc=4872,freq=4.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.54716086 = fieldWeight in 4872, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4872)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:40:22
  10. Pinto, F.; Fraser, M.: Access management, the key to a Portal (2003) 0.01
    0.008188977 = product of:
      0.04094488 = sum of:
        0.04094488 = weight(_text_:m in 4111) [ClassicSimilarity], result of:
          0.04094488 = score(doc=4111,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.38491225 = fieldWeight in 4111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=4111)
      0.2 = coord(1/5)
    
  11. Crane, G.: ¬The Perseus Project and beyond : how building a digital library challenges the humanities and technology (1998) 0.01
    0.007995294 = product of:
      0.03997647 = sum of:
        0.03997647 = weight(_text_:g in 1251) [ClassicSimilarity], result of:
          0.03997647 = score(doc=1251,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 1251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=1251)
      0.2 = coord(1/5)
    
  12. Blandford, A.; Adams, A.; Attfield, S.; Buchanan, G.; Gow, J.; Makri, S.; Rimmer, J.; Warwick, C.: ¬The PRET A Rapporter framework : evaluating digital libraries from the perspective of information work (2008) 0.01
    0.007995294 = product of:
      0.03997647 = sum of:
        0.03997647 = weight(_text_:g in 2021) [ClassicSimilarity], result of:
          0.03997647 = score(doc=2021,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 2021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=2021)
      0.2 = coord(1/5)
    
  13. Renda, M.E.; Straccia, U.: ¬A personalized collaborative Digital Library environment : a model and an application (2005) 0.01
    0.0070895306 = product of:
      0.035447653 = sum of:
        0.035447653 = weight(_text_:u in 999) [ClassicSimilarity], result of:
          0.035447653 = score(doc=999,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.25324488 = fieldWeight in 999, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=999)
      0.2 = coord(1/5)
    
  14. Lim, E.: Southeast Asian subject gateways : an examination of their classification practices (2000) 0.01
    0.0069500105 = product of:
      0.03475005 = sum of:
        0.03475005 = product of:
          0.0695001 = sum of:
            0.0695001 = weight(_text_:22 in 6040) [ClassicSimilarity], result of:
              0.0695001 = score(doc=6040,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.46428138 = fieldWeight in 6040, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6040)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:42:47
  15. Parker, D.; Gow, E.; Lim, E.: AARLIN : seamless information delivery to researchers (2002) 0.01
    0.0060767406 = product of:
      0.030383702 = sum of:
        0.030383702 = weight(_text_:u in 3602) [ClassicSimilarity], result of:
          0.030383702 = score(doc=3602,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.21706703 = fieldWeight in 3602, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=3602)
      0.2 = coord(1/5)
    
    Source
    Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
  16. Price, A.: Five new Danish subject gateways under development (2000) 0.01
    0.005791676 = product of:
      0.02895838 = sum of:
        0.02895838 = product of:
          0.05791676 = sum of:
            0.05791676 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
              0.05791676 = score(doc=4878,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.38690117 = fieldWeight in 4878, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4878)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 6.2002 19:41:31
  17. Park, J.-r.; Li, G.; Burger, A.: Opening and closing rituals of the virtual reference service of the Internet Public Library (2010) 0.01
    0.0053301966 = product of:
      0.026650982 = sum of:
        0.026650982 = weight(_text_:g in 4153) [ClassicSimilarity], result of:
          0.026650982 = score(doc=4153,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.165991 = fieldWeight in 4153, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.03125 = fieldNorm(doc=4153)
      0.2 = coord(1/5)
    
  18. Tudhope, D.; Binding, C.; Blocks, D.; Cunliffe, D.: Compound descriptors in context : a matching function for classifications and thesauri (2002) 0.01
    0.0050639505 = product of:
      0.025319753 = sum of:
        0.025319753 = weight(_text_:u in 3179) [ClassicSimilarity], result of:
          0.025319753 = score(doc=3179,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.1808892 = fieldWeight in 3179, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3179)
      0.2 = coord(1/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  19. Prasad, A.R.D.; Madalli, D.P.: Faceted infrastructure for semantic digital libraries (2008) 0.01
    0.0050639505 = product of:
      0.025319753 = sum of:
        0.025319753 = weight(_text_:u in 1905) [ClassicSimilarity], result of:
          0.025319753 = score(doc=1905,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.1808892 = fieldWeight in 1905, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1905)
      0.2 = coord(1/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  20. Kruk, S.R.; Cygan, M.; Gzella, A.; Woroniecki, T.; Dabrowski, M.: JeromeDL: the social semantic digital library (2009) 0.00
    0.004963269 = product of:
      0.024816345 = sum of:
        0.024816345 = weight(_text_:m in 3383) [ClassicSimilarity], result of:
          0.024816345 = score(doc=3383,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.23329206 = fieldWeight in 3383, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=3383)
      0.2 = coord(1/5)